Later, midnight. -- Mina has been bright and cheerful all the evening. So much so that all the rest seemed to take courage, as if infected somewhat with her gaiety; as a result even I myself felt as if the pall of gloom which weighs us down were somewhat lifted. We all retired early. Mina is now sleeping like a little child; it is a wonderful thing that her faculty of sleep remains to her in the midst of her terrible trouble. Thank God for it, for then at least she can forget her care. Perhaps her example may affect me as her gaiety did to-night. I shall try it. Oh! for a dreamless sleep.